2043232251 has 8 divisors (see below), whose sum is σ = 2724815184. Its totient is φ = 1361902080.

The previous prime is 2043232229. The next prime is 2043232267. The reversal of 2043232251 is 1522323402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2043232251 - 2⁷ = 2043232123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2043232951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43446 + ... + 77291.

It is an arithmetic number, because the mean of its divisors is an integer number (340601898).

Almost surely, 2^2043232251 is an apocalyptic number.

2043232251 is a deficient number, since it is larger than the sum of its proper divisors (681582933).

2043232251 is a wasteful number, since it uses less digits than its factorization.

2043232251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126381.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2043232251 is about 45202.1266203262. The cubic root of 2043232251 is about 1268.9346162600.

Adding to 2043232251 its reverse (1522323402), we get a palindrome (3565555653).

The spelling of 2043232251 in words is "two billion, forty-three million, two hundred thirty-two thousand, two hundred fifty-one".